Our ArcGIS Servers (10.6.1) seem to have started producing invalid runtime .geodatabase exports at some point in the last few days.
It looks like the runtime databases no longer contain valid JSON for unique value renderers. Whereas the JSON in the runtime gdb would previously looked like this:
{"drawingInfo":{"renderer":{"type":"uniqueValue","field1":"TestPass","field2":null,"field3":null,"defaultSymbol":null,"defaultLabel":null,"uniqueValueInfos":[{"symbol":{"type":"CIMSymbolReference","symbol":{"type":"CIMPointSymbol","symbolLayers":[{"type":"CIMVectorMarker","enable":true,"colorLocked":true,"anchorPoint":{"x":0.00899999999999999932,"y":0},"anchorPointUnits":"Points","scaleStrokesAndFills":true,"size":14,"dominantSizeAxis3D":"Z","frame":{"xmin":0,"ymin":0,"xmax":19.01102362204724372,"ymax":19.01102362204724372},"markerGraphics":[{"type":"CIMMarkerGraphic","geometry":{"rings":[[[11.89,1.51],[13.42,1.97],[16.03,3.69],[17.78,6.24],[18.25,7.75],[18.41,9.35],[18.25,10.95],[17.78,12.45],[16.03,15.02],[13.42,16.73],[11.89,17.2],[10.25,17.35],[8.61,17.2],[7.07,16.73],[5.69,16.0],[4.49,15.02],[2.75,12.45],[2.47,11.71],[2.27,10.95],[2.11,9.35],[2.27,7.75],[2.75,6.24],[4.49,3.69],[5.07,3.17],[5.69,2.71],[7.07,1.97],[8.61,1.51],[10.25,1.35],[11.89,1.51]]],"spatialReference":{"wkid":null}},"symbol":{"type":"CIMPolygonSymbol","symbolLayers":[{"type":"CIMFill","enable":true,"colorLocked":true,"pattern":{"type":"CIMSolidPattern","color":[0,197,255,255]}}]}}]}],"anchorPointUnits":"Relative","scaleX":1},"symbolName":"Symbol_84"},"value":"Not Tested","label":"Not Tested","description":""},{"symbol":{"type":"CIMSymbolReference","symbol":{"type":"CIMPointSymbol","symbolLayers":[{"type":"CIMVectorMarker","enable":true,"colorLocked":true,"anchorPoint":{"x":0.00899999999999999932,"y":0},"anchorPointUnits":"Points","scaleStrokesAndFills":true,"size":14,"dominantSizeAxis3D":"Z","frame":{"xmin":0,"ymin":0,"xmax":19.01102362204724372,"ymax":19.01102362204724372},"markerGraphics":[{"type":"CIMMarkerGraphic","geometry":{"rings":[[[11.89,1.51],[13.42,1.97],[16.03,3.69],[17.78,6.24],[18.25,7.75],[18.41,9.35],[18.25,10.95],[17.78,12.45],[16.03,15.02],[13.42,16.73],[11.89,17.2],[10.25,17.35],[8.61,17.2],[7.07,16.73],[5.69,16.0],[4.49,15.02],[2.75,12.45],[2.47,11.71],[2.27,10.95],[2.11,9.35],[2.27,7.75],[2.75,6.24],[4.49,3.69],[5.07,3.17],[5.69,2.71],[7.07,1.97],[8.61,1.51],[10.25,1.35],[11.89,1.51]]],"spatialReference":{"wkid":null}},"symbol":{"type":"CIMPolygonSymbol","symbolLayers":[{"type":"CIMFill","enable":true,"colorLocked":true,"pattern":{"type":"CIMSolidPattern","color":[85,255,0,255]}}]}}]}],"anchorPointUnits":"Relative","scaleX":1},"symbolName":"Symbol_85"},"value":"Pass","label":"Pass","description":""},{"symbol":{"type":"CIMSymbolReference","symbol":{"type":"CIMPointSymbol","symbolLayers":[{"type":"CIMVectorMarker","enable":true,"colorLocked":true,"anchorPoint":{"x":0.00899999999999999932,"y":0},"anchorPointUnits":"Points","scaleStrokesAndFills":true,"size":14,"dominantSizeAxis3D":"Z","frame":{"xmin":0,"ymin":0,"xmax":19.01102362204724372,"ymax":19.01102362204724372},"markerGraphics":[{"type":"CIMMarkerGraphic","geometry":{"rings":[[[11.89,1.51],[13.42,1.97],[16.03,3.69],[17.78,6.24],[18.25,7.75],[18.41,9.35],[18.25,10.95],[17.78,12.45],[16.03,15.02],[13.42,16.73],[11.89,17.2],[10.25,17.35],[8.61,17.2],[7.07,16.73],[5.69,16.0],[4.49,15.02],[2.75,12.45],[2.47,11.71],[2.27,10.95],[2.11,9.35],[2.27,7.75],[2.75,6.24],[4.49,3.69],[5.07,3.17],[5.69,2.71],[7.07,1.97],[8.61,1.51],[10.25,1.35],[11.89,1.51]]],"spatialReference":{"wkid":null}},"symbol":{"type":"CIMPolygonSymbol","symbolLayers":[{"type":"CIMFill","enable":true,"colorLocked":true,"pattern":{"type":"CIMSolidPattern","color":[255,0,0,255]}}]}}]}],"anchorPointUnits":"Relative","scaleX":1},"symbolName":"Symbol_86"},"value":"Fail","label":"Fail","description":""}],"fieldDelimiter":","},"transparency":0,"labelingInfo":null}}
{"drawingInfo":{"renderer":{"type":"uniqueValue","field1":"TestPass","field2":null,"field3":null,"defaultSymbol":null,"defaultLabel":null,"uniqueValueInfos":[{"symbol":{"type":"CIMSymbolReference","symbol":{"type":"CIMPointSymbol","symbolLayers":[{"type":"CIMVectorMarker","enable":true,"colorLocked":true,"anchorPoint":{"x":0.00899999999999999932,"y":0},"anchorPointUnits":"Points","scaleStrokesAndFills":true,"size":14,"dominantSizeAxis3D":"Z","frame":{"xmin":0,"ymin":0,"xmax":19.01102362204724372,"ymax":19.01102362204724372}}],"anchorPointUnits":"Relative","scaleX":1},"symbolName":"Symbol_84"},"value":"Not Tested","label":"Not Tested","description":""},{"symbol":{"type":"CIMSymbolReference","symbol":{"type":"CIMPointSymbol","symbolLayers":[{"type":"CIMVectorMarker","enable":true,"colorLocked":true,"anchorPoint":{"x":0.00899999999999999932,"y":0},"anchorPointUnits":"Points","scaleStrokesAndFills":true,"size":14,"dominantSizeAxis3D":"Z","frame":{"xmin":0,"ymin":0,"xmax":19.01102362204724372,"ymax":19.01102362204724372}}],"anchorPointUnits":"Relative","scaleX":1},"symbolName":"Symbol_85"},"value":"Pass","label":"Pass","description":""},{"symbol":{"type":"CIMSymbolReference","symbol":{"type":"CIMPointSymbol","symbolLayers":[{"type":"CIMVectorMarker","enable":true,"colorLocked":true,"anchorPoint":{"x":0.00899999999999999932,"y":0},"anchorPointUnits":"Points","scaleStrokesAndFills":true,"size":14,"dominantSizeAxis3D":"Z","frame":{"xmin":0,"ymin":0,"xmax":19.01102362204724372,"ymax":19.01102362204724372}}],"anchorPointUnits":"Relative","scaleX":1},"symbolName":"Symbol_86"},"value":"Fail","label":"Fail","description":""}],"fieldDelimiter":","},"transparency":0,"labelingInfo":null}}
Aside from being considerably shorter this JSON is missing the marker symbols from the unique value renderer object. Here's a screenshot of a JSON diff:
This is happening on multiple servers. PLEASE HELP!!